16:52:10 Create new PHPExcel object
16:52:10 Set document properties
16:52:10 Add some data
16:52:10 Rename worksheet
16:52:10 Set cell protection
16:52:10 Set sheet security
16:52:10 Write to Excel2007 format
16:52:10 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0072 seconds
16:52:10 Current memory usage: 6 MB
16:52:10 Peak memory usage: 6 MB
16:52:10 Done writing file
File has been created in /home/brtest/public_html/ninja/vendor/phpoffice/phpexcel/Examples